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Abstract and Applied Analysis
Volume 2013 (2013), Article ID 709497, 7 pages
http://dx.doi.org/10.1155/2013/709497
Research Article

Evolution of Aerosol Particles in the Rainfall Process via Method of Moments

School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027, China

Received 20 July 2013; Accepted 13 August 2013

Academic Editor: Jianzhong Lin

Copyright © 2013 Fangyang Yuan and Fujun Gan. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. P. Penttinen, K. L. Timonen, P. Tiittanen, A. Mirme, J. Ruuskanen, and J. Pekkanen, “Number concentration and size of particles in urban air: effects on spirometric lung function in adult asthmatic subjects,” Environmental Health Perspectives, vol. 109, no. 4, pp. 319–323, 2001. View at Publisher · View at Google Scholar · View at Scopus
  2. J. H. Seinfeld and S. N. Pandis, Atmospheric Chemistry and Physics, Wiley, New York, NY, USA, 1998.
  3. C. H. Jung, Y. P. Kim, and K. W. Lee, “A moment model for simulating raindrop scavenging of aerosols,” Journal of Aerosol Science, vol. 34, no. 9, pp. 1217–1233, 2003. View at Publisher · View at Google Scholar · View at Scopus
  4. M. Mircea and S. Stefan, “A theoretical study of the microphysical parameterization of the scavenging coefficient as a function of precipitation type and rate,” Atmospheric Environment, vol. 32, no. 17, pp. 2931–2938, 1998. View at Publisher · View at Google Scholar · View at Scopus
  5. D. M. Chate, P. S. P. Rao, M. S. Naik, G. A. Momin, P. D. Safai, and K. Ali, “Scavenging of aerosols and their chemical species by rain,” Atmospheric Environment, vol. 37, no. 18, pp. 2477–2484, 2003. View at Publisher · View at Google Scholar · View at Scopus
  6. D. M. Chate and A. K. Kamra, “Collection efficiencies of large water drops collecting aerosol particles of various densities,” Atmospheric Environment, vol. 31, no. 11, pp. 1631–1635, 1997. View at Publisher · View at Google Scholar · View at Scopus
  7. H. M. Davenport and L. K. Peters, “Field studies of atmospheric particulate concentration changes during precipitation,” Atmospheric Environment, vol. 12, no. 5, pp. 997–1008, 1978. View at Publisher · View at Google Scholar · View at Scopus
  8. M. Mircea, S. Stefan, and S. Fuzzi, “Precipitation scavenging coefficient: influence of measured aerosol and raindrop size distributions,” Atmospheric Environment, vol. 34, no. 29-30, pp. 5169–5174, 2000. View at Publisher · View at Google Scholar · View at Scopus
  9. W. G. N. Slinn, “Precipitation scavenging,” in Atmospheric Sciences and Power Production, Division of Biomedical Environmental Research, US Department of Energy, Washington, DC, USA, 1983.
  10. C. Andronache, “Estimated variability of below-cloud aerosol removal by rainfall for observed aerosol size distributions,” Atmospheric Chemistry and Physics, vol. 3, no. 1, pp. 131–143, 2003. View at Publisher · View at Google Scholar · View at Scopus
  11. C. Andronache, “Diffusion and electric charge contributions to below-cloud wet removal of atmospheric ultra-fine aerosol particles,” Journal of Aerosol Science, vol. 35, no. 12, pp. 1467–1482, 2004. View at Publisher · View at Google Scholar · View at Scopus
  12. C. Andronache, T. Grönholm, L. Laakso, Y. Phillips, and A. Venäläinen, “Scavenging of ultrafine particles by rainfall at a boreal site: observations and model estimations,” Atmospheric Chemistry and Physics, vol. 6, no. 12, pp. 4739–4754, 2006. View at Publisher · View at Google Scholar · View at Scopus
  13. C. H. Jung, Y. P. Kim, and K. W. Lee, “Analytic solution for polydispersed aerosol dynamics by a wet removal process,” Journal of Aerosol Science, vol. 33, no. 5, pp. 753–767, 2002. View at Publisher · View at Google Scholar · View at Scopus
  14. S. Y. Bae, C. H. Jung, and Y. Pyo Kim, “Development and evaluation of an expression for polydisperse particle scavenging coefficient for the below-cloud scavenging as a function of rain intensity using the moment method,” Journal of Aerosol Science, vol. 37, no. 11, pp. 1507–1519, 2006. View at Publisher · View at Google Scholar · View at Scopus
  15. D. L. Marchisio, R. D. Vigil, and R. O. Fox, “Implementation of the quadrature method of moments in CFD codes for aggregation-breakage problems,” Chemical Engineering Science, vol. 58, no. 15, pp. 3337–3351, 2003. View at Publisher · View at Google Scholar · View at Scopus
  16. R. E. Sampson and G. S. Springer, “Condensation on and evaporation from droplets by a moment method,” Journal of Fluid Mechanics, vol. 36, no. 3, pp. 577–584, 1969. View at Publisher · View at Google Scholar · View at Scopus
  17. M. Yu, J. Lin, and T. Chan, “A new moment method for solving the coagulation equation for particles in Brownian motion,” Aerosol Science and Technology, vol. 42, no. 9, pp. 705–713, 2008. View at Publisher · View at Google Scholar · View at Scopus
  18. M. Yu and J. Lin, “Taylor-expansion moment method for agglomerate coagulation due to Brownian motion in the entire size regime,” Journal of Aerosol Science, vol. 40, no. 6, pp. 549–562, 2009. View at Publisher · View at Google Scholar · View at Scopus
  19. S. H. Park and K. W. Lee, “Analytical solution to change in size distribution of polydisperse particles in closed chamber due to diffusion and sedimentation,” Atmospheric Environment, vol. 36, no. 35, pp. 5459–5467, 2002. View at Publisher · View at Google Scholar · View at Scopus
  20. L. Jianzhong, S. Xing, and Y. Zhenjiang, “Effects of the aspect ratio on the sedimentation of a fiber in Newtonian fluids,” Journal of Aerosol Science, vol. 34, no. 7, pp. 909–921, 2003. View at Publisher · View at Google Scholar · View at Scopus
  21. J. Lin, P. Lin, and H. Chen, “Research on the transport and deposition of nanoparticles in a rotating curved pipe,” Physics of Fluids, vol. 21, no. 12, Article ID 122001, 11 pages, 2009. View at Publisher · View at Google Scholar · View at Scopus
  22. M. Yu, J. Lin, and T. Chan, “Numerical simulation of nanoparticle synthesis in diffusion flame reactor,” Powder Technology, vol. 181, no. 1, pp. 9–20, 2008. View at Publisher · View at Google Scholar · View at Scopus
  23. M. Z. Yu, J. Z. Lin, and T. L. Chan, “Effect of precursor loading on non-spherical TiO2 nanoparticle synthesis in a diffusion flame reactor,” Chemical Engineering Science, vol. 63, no. 9, pp. 2317–2329, 2008. View at Publisher · View at Google Scholar · View at Scopus
  24. S. E. Pratsinis, “Simultaneous nucleation, condensation, and coagulation in aerosol reactors,” Journal of Colloid and Interface Science, vol. 124, no. 2, pp. 416–427, 1988. View at Publisher · View at Google Scholar · View at Scopus
  25. K. W. Lee and B. Y. H. Liu, “Theoretical study of aerosol filtration by fibrous filters,” Aerosol Science and Technology, vol. 1, no. 2, pp. 147–161, 1982. View at Publisher · View at Google Scholar · View at Scopus
  26. G. Feingold and Z. Levin, “The lognormal fit to raindrop spectra from frontal convective clouds in Israel,” Journal of Climate and Applied Meteorology, vol. 25, no. 10, pp. 1346–1363, 1986. View at Publisher · View at Google Scholar · View at Scopus
  27. E. R. Whitby and P. H. McMurry, “Modal aerosol dynamics modeling,” Aerosol Science and Technology, vol. 27, no. 6, pp. 673–688, 1997. View at Publisher · View at Google Scholar · View at Scopus
  28. S. Y. Bae, C. H. Jung, and Y. P. Kim, “Derivation and verification of an aerosol dynamics expression for the below-cloud scavenging process using the moment method,” Journal of Aerosol Science, vol. 41, no. 3, pp. 266–280, 2010. View at Publisher · View at Google Scholar · View at Scopus
  29. C. H. Jung and K. W. Lee, “Filtration of fine particles by multiple liquid droplet and gas bubble systems,” Aerosol Science and Technology, vol. 29, no. 5, pp. 389–401, 1998. View at Scopus
  30. S. Greenfield, “Rain scavenging of radioactive particulate matter from the atmosphere,” Journal of Meteorology, vol. 14, no. 2, pp. 115–125, 1957. View at Publisher · View at Google Scholar
  31. K. W. Lai, N. Dayan, and M. Kerker, “Scavenging of aerosol particles by a falling water drop,” Journal of Atmospheric Science, vol. 35, no. 4, pp. 674–682, 1978. View at Publisher · View at Google Scholar